Động cơ tạo ra độ rung quá mức khi hoạt động
Reason 1: shock absorber or damaged flywheel balancing process: check for loose bolts. Replacement of damaged or flywheel damper
Reason 2: broken or worn engine piston rings processing: Remove the exhaust manifold. Check for damp or coke, repair replacement
Reason 3: bearing clearance does not deal with: Check the engine bearing clearance, bearing replacement qualified
Reason 4: The crankshaft axial clearance failure treatment: Replacement thrust ring, put on thick thrust ring. Or repair the crankshaft
Reason 5: Main shaft bearing bore different treatment: Fixed main bearing bore, for use to increase the size of the main bearing
Reason 6: diesel engine overhaul process should be carried out: Check engine running mileage and working hours, and timely repair
Reason 7: the main bearings and connecting rod bearing damage processing: Check crank shaft degrees different, replacement of worn or damaged bearings.
Reason 8: Department of gear meshing clearance problem, or engine gear teeth fracture treatment: If the gear gap is greater than the standard value, or broken teeth, replace the gear pump.
Reason 9: Tighten the screws loose handling: Tighten the screws according to the standard overhaul, re-tighten or replace
Reason 10: cylinder or engine piston wear or abrasion treatment: measurement of the standard inspection, repair or replacement.
Reason 11: putt or Cam cover broken or bent handle: If damaged, replace the putter cover and cam follower
Reason 12: Bearing clearance does not deal with: Check the bearing clearance, bearing replacement qualified.
Reason 13: Crankshaft axial clearance failure treatment: Replacement thrust ring, put on thick thrust ring. Or repair the crankshaft
Reason 14: different powertrain engine and shaft handling: Check engine is broken or bent. Repair or replacement
Reason 15: Diesel imbalance treatment: Check the fan, fan hub, flywheel, crankshaft, connecting rod and piston. Repair or replacement
Reason 16: different powertrain engine and shaft handling: Check engine is broken or bent. Repair or replacement
Reason 17: mounting bolts loose handling: tightening the mounting bolts. If the bolt threads trip is replaced. If the threaded hole trip, tapping should be trimmed.
Reason 18: universal joint failure treatment: Replacement universal joint.